25207800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{42013}}^1$

素因数の和:42032

約数の個数: 48

約数和(自身を含む): 78146040

約数和(自身を除く): 52938240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 42013, 84026, 126039, 168052, 210065, 252078, 336104, 420130, 504156, 630195, 840260, 1008312, 1050325, 1260390, 1680520, 2100650, 2520780, 3150975, 4201300, 5041560, 6301950, 8402600, 12603900, 25207800]

約数ペア:

[(1, 25207800), (2, 12603900), (3, 8402600), (4, 6301950), (5, 5041560), (6, 4201300), (8, 3150975), (10, 2520780), (12, 2100650), (15, 1680520), (20, 1260390), (24, 1050325), (25, 1008312), (30, 840260), (40, 630195), (50, 504156), (60, 420130), (75, 336104), (100, 252078), (120, 210065), (150, 168052), (200, 126039), (300, 84026), (600, 42013)]